025
CDUS45 KRIW 160026
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
626 PM MDT FRI SEP 15 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 3:12 PM 91 2000 75 -1 62
MINIMUM 44 6:02 AM 28 1915 45 -1 51
AVERAGE 59 60 -1 57
PRECIPITATION (IN)
TODAY 0.00 0.50 2022 0.03 -0.03 0.50
MONTH TO DATE 0.55 0.36 0.19 0.91
SINCE SEP 1 0.55 0.36 0.19 0.91
SINCE JAN 1 13.77 9.80 3.97 10.63
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 6 0 8
MONTH TO DATE 35 59 -24 42
SINCE SEP 1 35 59 -24 42
SINCE JUL 1 81 98 -17 43
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 24 27 -3 98
SINCE SEP 1 24 27 -3 98
SINCE JAN 1 356 479 -123 716
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 25
AVERAGE 54
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2000
MINIMUM TEMPERATURE (F) 45 23 1965
SUNRISE AND SUNSET
SEPTEMBER 15 2023.....SUNRISE 6:54 AM MDT SUNSET 7:25 PM MDT
SEPTEMBER 16 2023.....SUNRISE 6:56 AM MDT SUNSET 7:23 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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